RESUMO
OBJECTIVE: The purpose of this study was to retrospectively assess the efficacy of radiofrequency ablation (RFA) therapy as a treatment for occipital neuralgias and headaches at health clinics in the United States between January 1, 2015 and June 20, 2022. We hypothesize that RFA is a minimally invasive treatment that provides significant pain relief long-term for occipital neuralgias and associated headaches. METHODS: This retrospective analysis studies data collected from 277 occipital nerve RFA patients who had adequate pre-procedure and post-procedure follow-up for data analysis. Data collected includes the patient's age, biological sex, BMI, headache diagnosis, pre-procedure, and post-procedure pain score using the visual analog scale (VAS), subjective percent improvement in symptom(s), and duration of symptom relief. Statistical analysis used SPSS software, version 26 (IBM), using a paired t-test to assess the significance between pre and post-occipital RFA therapy pain scores. p-values were significant if found to be ≤0.05. RESULTS: The mean pre-procedure pain score before RFA therapy for patients who completed at least 6 months of follow-up was 5.57 (SD = 1.87) and the mean post-procedure pain score after RFA therapy was 2.39 (SD = 2.42). The improvement in pain scores between pre-procedure and post-procedure was statistically significant with a p-value < 0.001. The mean patient-reported percent improvement in pain following RFA therapy was 63.53% (SD = 36.37). The mean duration of pain improvement was 253.9 days after the initiation of therapy (SD = 300.5). When excluding patients who did not have any relief following their RFA procedure, the average pre-procedure pain score was 5.54 (SD = 1.81) and post-procedure pain score was 1.71 (SD = 1.81) with a p-value < 0.001. CONCLUSION: This study demonstrates the minimally invasive, safe, and effective treatment of RFA in patients with refractory occipital neuralgias and headaches. Additional studies are necessary to illuminate ideal patient characteristics for RFA treatment and the potential for procedural complications and long-term side effects associated with occipital nerve RFA therapy.
Assuntos
Ablação por Cateter , Neuralgia , Ablação por Radiofrequência , Humanos , Estudos Retrospectivos , Neuralgia/cirurgia , Neuralgia/complicações , Cefaleia/etiologia , Cefaleia/terapia , Manejo da Dor/métodos , Resultado do Tratamento , Ablação por Cateter/métodos , Cervicalgia/cirurgiaRESUMO
BACKGROUND: The cost of chronic pain in the United States is extremely high. Opioids are one of the most common medications prescribed for the treatment of chronic pain, and their misuse and addiction have been of concern. It has been found that opioids are frequently abused and negatively impact the American workforce. OBJECTIVES: The objective of this study was to obtain data on US employers' concerns and priorities, perceptions of prescription drug abuse, perceived impact of prescription drug use on the workplace, identification of and response to drug abuse, perceived ability to handle prescription drug abuse in the workplace, and workplace initiatives, employee assistance programs, employee drug testing, workplace prescription drug training, insurance coverage of alternative treatment, and overall preparedness to deal with the issue. STUDY DESIGN: This research used an employer proprietary questionnaire created by members of the National Safety Council in cooperation with market research experts at B2B International. SETTING: Employers surveyed via an online survey represent diverse industries and geographical areas. METHODS: The research was conducted using a proprietary questionnaire. Participants were recruited from a sample of verified panelists through Research Now, and fieldwork was conducted online by B2B International. This report is on 501 interviews that each represent a US employer with 50 or more employees. The employers sampled are extremely diverse in not only size and industry, but also geography and centralization. RESULTS: Our results showed that 67% of employers reported concerns related to prescription drug misuse, which was comparable to workplace violence and more concerning than the use of illegal drugs. Sixty-one percent reported concerns related to prescription opioids, which was a higher concern than using anti-anxiety medications, stimulants, and even heroin. LIMITATIONS: Survey study with descriptive analysis with limited sample. CONCLUSIONS: Prescription drug misuse and abuse concern American employers. Their side effects are clear, but employers are less likely to acknowledge their detrimental business effect. Employers report being unprepared for dealing with issues related to this; however, the firms with programs in place feel more prepared to deal with misuse and abuse. KEY WORDS: Prescription drugs, US workforce, chronic pain.